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path: root/src/include/rewrite/rewriteDefine.h
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* Update copyright for 2016Bruce Momjian2016-01-02
| | | | Backpatch certain files through 9.1
* Change many routines to return ObjectAddress rather than OIDAlvaro Herrera2015-03-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | The changed routines are mostly those that can be directly called by ProcessUtilitySlow; the intention is to make the affected object information more precise, in support for future event trigger changes. Originally it was envisioned that the OID of the affected object would be enough, and in most cases that is correct, but upon actually implementing the event trigger changes it turned out that ObjectAddress is more widely useful. Additionally, some command execution routines grew an output argument that's an object address which provides further info about the executed command. To wit: * for ALTER DOMAIN / ADD CONSTRAINT, it corresponds to the address of the new constraint * for ALTER OBJECT / SET SCHEMA, it corresponds to the address of the schema that originally contained the object. * for ALTER EXTENSION {ADD, DROP} OBJECT, it corresponds to the address of the object added to or dropped from the extension. There's no user-visible change in this commit, and no functional change either. Discussion: 20150218213255.GC6717@tamriel.snowman.net Reviewed-By: Stephen Frost, Andres Freund
* Update copyright for 2015Bruce Momjian2015-01-06
| | | | Backpatch certain files through 9.0
* Update copyright for 2014Bruce Momjian2014-01-07
| | | | | Update all files in head, and files COPYRIGHT and legal.sgml in all back branches.
* pgindent run for release 9.3Bruce Momjian2013-05-29
| | | | | This is the first run of the Perl-based pgindent script. Also update pgindent instructions.
* Add support for ALTER RULE ... RENAME TO.Tom Lane2013-02-08
| | | | Ali Dar, reviewed by Dean Rasheed.
* Update copyrights for 2013Bruce Momjian2013-01-01
| | | | | Fully update git head, and update back branches in ./COPYRIGHT and legal.sgml files.
* Adjust more backend functions to return OID rather than void.Robert Haas2012-12-29
| | | | | | | | | This is again intended to support extensions to the event trigger functionality. This may go a bit further than we need for that purpose, but there's some value in being consistent, and the OID may be useful for other purposes also. Dimitri Fontaine
* Update copyright notices for year 2012.Bruce Momjian2012-01-01
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* Stamp copyrights for year 2011.Bruce Momjian2011-01-01
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* Remove cvs keywords from all files.Magnus Hagander2010-09-20
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* Update copyright for the year 2010.Bruce Momjian2010-01-02
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* Revert updatable viewsPeter Eisentraut2009-01-27
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* Automatic view update rulesPeter Eisentraut2009-01-22
| | | | Bernd Helmle
* Update copyright for 2009.Bruce Momjian2009-01-01
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* Improve our #include situation by moving pointer types away from theAlvaro Herrera2008-06-19
| | | | | | | corresponding struct definitions. This allows other headers to avoid including certain highly-loaded headers such as rel.h and relscan.h, instead using just relcache.h, heapam.h or genam.h, which are more lightweight and thus cause less unnecessary dependencies.
* Restructure some header files a bit, in particular heapam.h, by removing someAlvaro Herrera2008-05-12
| | | | | | | | | | | | unnecessary #include lines in it. Also, move some tuple routine prototypes and macros to htup.h, which allows removal of heapam.h inclusion from some .c files. For this to work, a new header file access/sysattr.h needed to be created, initially containing attribute numbers of system columns, for pg_dump usage. While at it, make contrib ltree, intarray and hstore header files more consistent with our header style.
* Update copyrights in source tree to 2008.Bruce Momjian2008-01-01
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* pgindent run for 8.3.Bruce Momjian2007-11-15
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* Fix a couple of misbehaviors rooted in the fact that the default creationTom Lane2007-08-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | namespace isn't necessarily first in the search path (there could be implicit schemas ahead of it). Examples are test=# set search_path TO s1; test=# create view pg_timezone_names as select * from pg_timezone_names(); ERROR: "pg_timezone_names" is already a view test=# create table pg_class (f1 int primary key); ERROR: permission denied: "pg_class" is a system catalog You'd expect these commands to create the requested objects in s1, since names beginning with pg_ aren't supposed to be reserved anymore. What is happening is that we create the requested base table and then execute additional commands (here, CREATE RULE or CREATE INDEX), and that code is passed the same RangeVar that was in the original command. Since that RangeVar has schemaname = NULL, the secondary commands think they should do a path search, and that means they find system catalogs that are implicitly in front of s1 in the search path. This is perilously close to being a security hole: if the secondary command failed to apply a permission check then it'd be possible for unprivileged users to make schema modifications to system catalogs. But as far as I can find, there is no code path in which a check doesn't occur. Which makes it just a weird corner-case bug for people who are silly enough to want to name their tables the same as a system catalog. The relevant code has changed quite a bit since 8.2, which means this patch wouldn't work as-is in the back branches. Since it's a corner case no one has reported from the field, I'm not going to bother trying to back-patch.
* Changes pg_trigger and extend pg_rewrite in order to allow triggers andJan Wieck2007-03-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | rules to be defined with different, per session controllable, behaviors for replication purposes. This will allow replication systems like Slony-I and, as has been stated on pgsql-hackers, other products to control the firing mechanism of triggers and rewrite rules without modifying the system catalog directly. The firing mechanisms are controlled by a new superuser-only GUC variable, session_replication_role, together with a change to pg_trigger.tgenabled and a new column pg_rewrite.ev_enabled. Both columns are a single char data type now (tgenabled was a bool before). The possible values in these attributes are: 'O' - Trigger/Rule fires when session_replication_role is "origin" (default) or "local". This is the default behavior. 'D' - Trigger/Rule is disabled and fires never 'A' - Trigger/Rule fires always regardless of the setting of session_replication_role 'R' - Trigger/Rule fires when session_replication_role is "replica" The GUC variable can only be changed as long as the system does not have any cached query plans. This will prevent changing the session role and accidentally executing stored procedures or functions that have plans cached that expand to the wrong query set due to differences in the rule firing semantics. The SQL syntax for changing a triggers/rules firing semantics is ALTER TABLE <tabname> <when> TRIGGER|RULE <name>; <when> ::= ENABLE | ENABLE ALWAYS | ENABLE REPLICA | DISABLE psql's \d command as well as pg_dump are extended in a backward compatible fashion. Jan
* First phase of plan-invalidation project: create a plan cache managementTom Lane2007-03-13
| | | | | | | | | | | | | | | | module and teach PREPARE and protocol-level prepared statements to use it. In service of this, rearrange utility-statement processing so that parse analysis does not assume table schemas can't change before execution for utility statements (necessary because we don't attempt to re-acquire locks for utility statements when reusing a stored plan). This requires some refactoring of the ProcessUtility API, but it ends up cleaner anyway, for instance we can get rid of the QueryContext global. Still to do: fix up SPI and related code to use the plan cache; I'm tempted to try to make SQL functions use it too. Also, there are at least some aspects of system state that we want to ensure remain the same during a replan as in the original processing; search_path certainly ought to behave that way for instance, and perhaps there are others.
* Update CVS HEAD for 2007 copyright. Back branches are typically notBruce Momjian2007-01-05
| | | | back-stamped for this.
* Get rid of the separate RULE privilege for tables: now only a table's ownerTom Lane2006-09-05
| | | | | | | | | | | | | can create or modify rules for the table. Do setRuleCheckAsUser() while loading rules into the relcache, rather than when defining a rule. This ensures that permission checks for tables referenced in a rule are done with respect to the current owner of the rule's table, whereas formerly ALTER TABLE OWNER would fail to update the permission checking for associated rules. Removal of separate RULE privilege is needed to prevent various scenarios in which a grantee of RULE privilege could effectively have any privilege of the table owner. For backwards compatibility, GRANT/REVOKE RULE is still accepted, but it doesn't do anything. Per discussion here: http://archives.postgresql.org/pgsql-hackers/2006-04/msg01138.php
* Update copyright for 2006. Update scripts.Bruce Momjian2006-03-05
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* Tag appropriate files for rc3PostgreSQL Daemon2004-12-31
| | | | | | | | Also performed an initial run through of upgrading our Copyright date to extend to 2005 ... first run here was very simple ... change everything where: grep 1996-2004 && the word 'Copyright' ... scanned through the generated list with 'less' first, and after, to make sure that I only picked up the right entries ...
* Update copyright to 2004.Bruce Momjian2004-08-29
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* make sure the $Id tags are converted to $PostgreSQL as well ...PostgreSQL Daemon2003-11-29
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* Update copyrights to 2003.Bruce Momjian2003-08-04
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* pgindent run.Bruce Momjian2002-09-04
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* Update copyright to 2002.Bruce Momjian2002-06-20
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* Rule names are now unique per-relation, rather than unique globally.Tom Lane2002-04-18
| | | | | | | | DROP RULE and COMMENT ON RULE syntax adds an 'ON tablename' clause, similar to TRIGGER syntaxes. To allow loading of existing pg_dump files containing COMMENT ON RULE, the COMMENT code will still accept the old syntax --- but only if the target rulename is unique across the whole database.
* New pgindent run with fixes suggested by Tom. Patch manually reviewed,Bruce Momjian2001-11-05
| | | | initdb/regression tests pass.
* Another pgindent run. Fixes enum indenting, and improves #endifBruce Momjian2001-10-28
| | | | spacing. Also adds space for one-line comments.
* pgindent run on all C files. Java run to follow. initdb/regressionBruce Momjian2001-10-25
| | | | tests pass.
* Make ALTER TABLE RENAME on a view rename the view's on-select rule too.Tom Lane2001-08-12
| | | | Needed to keep pg_dump from getting confused.
* Change Copyright from PostgreSQL, Inc to PostgreSQL Global Development Group.Bruce Momjian2001-01-24
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* Add:Bruce Momjian2000-01-26
| | | | | | * Portions Copyright (c) 1996-2000, PostgreSQL, Inc to all files copyright Regents of Berkeley. Man, that's a lot of files.
* Change my-function-name-- to my_function_name, and optimizer renames.Bruce Momjian1999-02-13
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* OK, folks, here is the pgindent output.Bruce Momjian1998-09-01
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* Cleanup up include files.Bruce Momjian1997-11-26
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* Used modified version of indent that understands over 100 typedefs.Bruce Momjian1997-09-08
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* Another PGINDENT run that changes variable indenting and case label ↵Bruce Momjian1997-09-08
| | | | indenting. Also static variable indenting.
* Massive commit to run PGINDENT on all *.c and *.h files.Bruce Momjian1997-09-07
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* Clean up th ecompile process by centralizing the include filesMarc G. Fournier1996-08-28
- code compile tested, but due to a yet unresolved problem with parse.h's creation, compile not completed...
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